You may for some reason need to change your Windows product license key – maybe you want to upgrade your copy of Windows to a higher version, or maybe you want to change the default setup product key to a Multiple Activation Key. Follow these steps if you want to change your Windows product key.
This script sample shows how to input or change Windows product key Windows 8. Script How to input or change Windows 8 product key (PowerShell) This site uses cookies for analytics, personalized content and ads. Simply open a command prompt and type in “slmgr.vbs –ipk [product key]” After a few moments, the following message should appear. When you’re done that, type “slmgr.vbs /ato” to activate windows (see below) And the following message should appear shortly afterwards if you did everything right.
- Just follow these steps to add/change product key using Command Prompt and slmgr.vbs: Launch Command Prompt as an Administrator. At the command prompt, type in slmgr.vbs -ipk(insert your product key here) and click Enter. To activate windows, type in slmgr.vbs -ato and click Enter. All information form this Source.
- If you are having problems activating Windows 10, Server 2016, Windows 8, or Server 2012 one of these three solutions below should get you through: Command Line to Launch Activation GUI: This is handy if the GUI won’t start and you want to skip some steps to get it to work.
- Is it possible to change product key in windows 10 or Phone-System? Windows 10 professional product key win pro serial license? Windows 10 evaluation build trial reset with cmd? Windows 10 activation professional key for command prompt? Change windows 10 single language product key to windows 10 pro?
Change your product key in Windows 7
If you wish to change your product key in Windows 7, click the Start button > Right-click Computer, and then select Properties.
Scroll down to the bottom of the window. Under Windows activation, click on Change product key.
Follow the instructions to change your product key and activate your copy of Windows 7.
Change your product key in Windows 10/8
Follow these steps to change your product key in Windows 8. Open the System properties applet in the Control Panel of Windows 10/; Control PanelSystem and SecuritySystem. You may also open the Win+X menu and select System. Click on Get more features with a new edition of Windows.
The following window will open. Click on I already have a product key.
![Windows Windows](/uploads/1/2/5/1/125196107/921521912.png)
Enter the product key and click on Next. Windows will now validate and then accept the key.
Windows 8 Serial Key Crack
You can also change Windows product key by typing the following in an elevated command prompt and hitting Enter:
Read: How to find Product Key in Windows 10.
Activate Windows
Microsoft has simplified this process in Windows 8, and all you need to do is open Control Panel and navigate to System and Security > Action Center > Windows Activation. If you have not entered your Product License Key and/or not activated your copy of Window 8, you will see a note to this effect in the Action Center. Click on the link to enter your License Key and Activate it. Make sure you are connected to the Internet.
You can also type slmgr.vbs -ato in the elevated CMD to activate your copy of Windows.
You can get more information here on how to activate any version of Windows. Once activated, you may wish to view the Licensing Status and Activation ID of your Windows OS with slmgr.vbs.
Go here if you find that the change product key link not available. This post will help you if you want to uninstall the Windows Product Key.
TIP: Download this tool to quickly find & fix Windows errors automatically
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